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ASHRAE STD 17 - METHOD OF TESTING CAPACITY OF THERMOSTATIC REFRIGERANT EXPANSION VALVES Organization: ASHRAE
Date: 2008-01-19
Description: This standard is applicable to (a) thermostatic expansion valves (also referred to in this standard as expansion valves) as defined in Section 3, "Definitions," (b) expansion valves of the direct-acting type but not the pilot-operated type, and (c) many currently used refrigerants deemed available and suitable according to ANSI/ASHRAE Standard 15, Safety Standard for Refrigeration Systems, and ANSI/ASHRAE Standard 34, Designation and Safety Classification of Refrigerants.
CSA/AM - ANSI Z21.21/CSA 6.5 - AUTOMATIC VALVES FOR GAS APPLIANCES - FIFTH EDITION Organization: CSA/AM
Date: 2015-01-01
Description: This Standard does not apply to self-contained water heater, cooking appliance, or room heater thermostats, or self-contained automatic gas shutoff valves for hot water supply systems.
UL 842B OUTLINE - UL OUTLINE FOR INVESTIGATION VALVES FOR DIESEL FUEL, BIODIESEL FUEL, DIESEL/BIODIESEL BLENDS WITH NOMINAL BIODIESEL CONCENTRATIONS UP TO 20 PERCENT (B20), KEROSENE AND FUEL OIL - ISSUE 3 Organization: UL
Date: 2014-03-06
Description: g) Valves covered by the Standard for Gas Appliance Pressure Regulators, ANSI Z21.18; the Standard for Automatic Valves for Gas Appliances, ANSI Z21.21; or the Standard for Gas Appliance Thermostats, ANSI Z21.23.
UL - 842B BULLETIN - UL OUTLINE FOR INVESTIGATION VALVES FOR DIESEL FUEL, BIODIESEL FUEL, DIESEL/BIODIESEL BLENDS WITH NOMINAL BIODIESEL CONCENTRATIONS UP TO 20 PERCENT (B20), KEROSENE AND FUEL OIL - COMMENTS DUE: DECEMBER 16, 2014 Organization: UL
Date: 2014-10-17
Description: g) Valves covered by the Standard for Gas Appliance Pressure Regulators, ANSI Z21.18; the Standard for Automatic Valves for Gas Appliances, ANSI Z21.21; or the Standard for Gas Appliance Thermostats, ANSI Z21.23.
UL 842A OUTLINE - UL OUTLINE FOR INVESTIGATION VALVES FOR GASOLINE AND GASOLINE/ETHANOL BLENDS WITH NOMINAL ETHANOL CONCENTRATIONS UP TO 85 PERCENT (E0 – E85) - ISSUE 3 Organization: UL
Date: 2014-03-06
Description: These requirements do not cover the following: a) Valves for handling liquids under cryogenic conditions; b) Valves for general refinery service, offshore and pipe line terminals, natural gas processing plants, gas distribution systems, petrochemical processing facilities, or the like; c) Constant-level oil valves and electrically operated valves; d) Relief valves and pressure regulators for liquefied petroleum gas (LP-Gas) service; e) Shutoff, emergency shutoff and check valves for liquefied petroleum gas (LP-Gas) in the liquid phase; f) Manually operated gas valves of the plug and body or rotating disc type which are evaluated under the Standard for Manually Operated Gas Valves for Appliances, Appliance Connector Valves and Hose End Valves, ANSI Z21.15; g) Valves covered by the Standard for Gas Appliance Pressure Regulators, ANSI Z21.18; the Standard for Automatic Valves for Gas Appliances, ANSI Z21.21; or the Standard for Gas Appliance Thermostats, ANSI Z21.23; h) Hose nozzles; i) Valves covered by the Standard for Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 125 PSI (Sizes NPS 1/2 through NPS 2), ANSI/ASME B16.33 and Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems up to 5 PSI, ANSI/ASME B16.44; j) Manually operated valves for diesel fuel, biodiesel fuel, diesel/biodiesel blends, kerosene, or fuel oil, which are covered under the Outline of Investigation for Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends With Nominal Biodiesel Concentrations Up To 20 Percent (B20), Kerosene, and Fuel Oil, UL 842B; k) Manually operated valves for LP-Gas, which are covered under the Standard for Valves for Flammable Fluids, UL 842.
UL - 842A BULLETIN - UL OUTLINE FOR INVESTIGATION VALVES FOR GASOLINE AND GASOLINE/ETHANOL BLENDS WITH NOMINAL ETHANOL CONCENTRATIONS UP TO 85 PERCENT (E0 – E85) - COMMENTS DUE: DECEMBER 16, 2014 Organization: UL
Date: 2014-10-17
Description:   These requirements do not cover the following: a) Valves for handling liquids under cryogenic conditions; b) Valves for general refinery service, offshore and pipe line terminals, natural gas processing plants, gas distribution systems, petrochemical processing facilities, or the like; c) Constant-level oil valves and electrically operated valves; d) Relief valves and pressure regulators for liquefied petroleum gas (LP-Gas) service; e) Shutoff, emergency shutoff and check valves for liquefied petroleum gas (LP-Gas) in the liquid phase; f) Manually operated gas valves of the plug and body or rotating disc type which are evaluated under the Standard for Manually Operate g) Valves covered by the Standard for Gas Appliance Pressure Regulators, ANSI Z21.18; the Standard for Automatic Valves for Gas Appliances, ANSI Z21.21; or the Standard for Gas Appliance Thermostats, ANSI Z21.23; h) Hose nozzles; i) Valves covered by the Standard for Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 125 PSI (Sizes NPS 1/2 through NPS 2), ANSI/ASME B16.33 and Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems up to 5 PSI, ANSI/ASME B16.44;  j) Manually operated valves for diesel fuel, biodiesel fuel, diesel/biodiesel blends, kerosene, or fuel oil, which are covered under the Outline of Investigation for Valves for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil, UL 842B; k) Manually operated valves for LP-Gas, which are covered under the Standard for Valves for Flammable Fluids, UL 842.

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